PT-2025-13350 · Linux+3 · Linux Kernel+3

Published 2024-04-30 · Updated 2025-10-30 · CVE-2023-53004

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A vulnerability in the Linux kernel has been resolved, related to the ovl component, where a tmpfile leak was fixed due to a missed error cleanup.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

ALSA-2025_16880

BDU:2025-06363

CVE-2023-53004

RHSA-2024:2394

RHSA-2024_2394

Affected Products

Astra Linux

Linux Kernel

Red Hat

Red Os

References · 22

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53004.json · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-53004 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-53004 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-53004 · Vendor Advisory
• https://git.kernel.org/stable/c/baabaa505563362b71f2637aedd7b807d270656c · Patch
• https://git.kernel.org/stable/c/caa0ea92503f8afa1941f6ac899e5c4e3f6ec8bb · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-53004 · Security Note
• https://osv.dev/vulnerability/CVE-2023-53004 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-53004 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-06363 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2023-53004 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2023-53004 · Vendor Advisory
• https://lore.kernel.org/linux-cve-announce/2025032713-CVE-2023-53004-e58b@gregkh/T · Note
• https://lore.kernel.org/linux-cve-announce/2025032713-CVE-2023-53004-e58b@gregkh · Note
• https://access.redhat.com/security/cve/CVE-2023-53004 · Note